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- An optical measurement system of absolute blood flow velocity is disclosed, which includes a low coherence length source, a splitter, a reference velocity unit, a target and a photodetector unit. 本发明系有关于一种量测绝对血流速之光学系统，其主要包括同调性光源、分光单元、参考流速单元、待测物体及光接收单元。
- Don't refer to this matter again, please. 请不要再提这件事了。
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The car was moving at such a velocity! 那辆汽车的速度简直太快了！
- Gazelles can movewith astonishing velocity. 羚羊跑起来有时速度惊人。
- This reference book is very useful to our study. 这本参考书对我们的研究很有用。
- The hare darted off with the velocity of a bird. 野兔像鸟一样快速掠去。
- Is this reference book of any use to me? 这本参考书对我有用处吗？
- I like to have my reference book within my reach. 我喜欢把参考书放在随手拿得到的地方。
- Tony used no reference books in class. 托尼上课时不使用参考书。
- Evidently shipowner to bear expense refer. 很明显船主应承担此费用。
- There is no further reference to him in her diary. 她的日记中没有进一步提到他。
- He spoke in reference to the cowboys. 他谈了有关牛仔的事。
- The book is used as a reference book. 这本书被用来做参考书。
- All such books were bought for reference. 所有这些书都是为参考而买的。
- No. we normally refer to metric ton. 不，我们通常指公吨。
- Botanists refer this flower to the rose family. 植物学家将这花归入蔷薇科。
- The velocity of light is about 186,000 miles per second. 光速大约是每秒十八万六千英里。
- For further details, please refer to page 426. 详情请看四百二十六页。
